64687552

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53197}}^1$

素因数の和:53228

約数の個数: 28

約数和(自身を含む): 135122920

約数和(自身を除く): 70435368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 53197, 106394, 212788, 425576, 851152, 1010743, 1702304, 2021486, 3404608, 4042972, 8085944, 16171888, 32343776, 64687552]

約数ペア:

[(1, 64687552), (2, 32343776), (4, 16171888), (8, 8085944), (16, 4042972), (19, 3404608), (32, 2021486), (38, 1702304), (64, 1010743), (76, 851152), (152, 425576), (304, 212788), (608, 106394), (1216, 53197)]